GE DS3800HAFA1B1D工控控制卡件
Vab、Vbc、Vca MINIMUM：显示最小线路电压幅值及其发生的时间和日期。该信息存储在非易失性存储器中，并在失去控制电源期间保留。S1 PQM设置\清除数据\清除最小/最大电压值设置点清除这些值。V U/B MINIMUM：显示最小电压不平衡及其测量时间和日期。该信息存储在非易失性存储器中，并在失去控制电源期间保留。使用S1 PQM SETUP\CLEAR DATA\CLEAR MIN/MAX VOLTAGE VALUES（S1 PQM设置\清除数据\清除最小/最大电压值）设置点清除该值。Van、Vbn、Vcn MAXIMUM（Vcn最大值）：显示最大相电压幅值及其发生的时间和日期。该信息存储在非易失性存储器中，并在失去控制电源期间保留。S1 PQM设置\清除数据\清除最小/最大电压值设置点清除这些值
Vab, Vbc, Vca MINIMUM: Displays the minimum line voltage magnitudes and the time and date of their occurrence. This information is stored in non-volatile memory and is retained during loss of control power. The S1 PQM SETUP \ CLEAR DATA \ CLEAR MIN/MAX VOLTAGE VALUES setpoint clears these values. V U/B MINIMUM: Displays minimum voltage unbalance and the time and date of its measurement. This information is stored in non-volatile memory and is retained during loss of control power. This value is cleared with the S1 PQM SETUP \ CLEAR DATA \ CLEAR MIN/MAX VOLTAGE VALUES setpoint.Van, Vbn, Vcn MAXIMUM: Displays the maximum phase voltage magnitudes and the time and date of their occurrence. This information is stored in non-volatile memory and is retained during loss of control power. The S1 PQM SETUP \ CLEAR DATA \ CLEAR MIN/ MAX VOLTAGE VALUES setpoint clears these values
